Upgrading an Evaluation Installation to a Licensed Installation
- Last Updated: May 13, 2025
- 2 minute read
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You can upgrade an evaluation installation to a licensed installation using the License Tool (LicenseTool.jar) provided in the product installation directory.
- The License Tool does not support OEM control numbers. Therefore, it cannot be used for OEM installations. To upgrade an OEM installation, rerun the installer program.
- The License Tool does not support upgrading installations of the already licensed drivers. For example, it cannot be used to upgrade a 5-CPU license to a 10-CPU license. For this type of upgrade, rerun the installer program.
- When you provide a control number that licenses multiple drivers, the License Tool automatically upgrades licenses for all the corresponding drivers. It does not allow you to upgrade a subset of the drivers that are enabled by the control number.
- The License Tool directly upgrades the license information contained within the driver jar files. Therefore, if you rerun the installer after using the License Tool, it may not reflect the changes and continue to show the licensed drivers as evaluation drivers.
To upgrade an evaluation installation to a licensed installation using the License Tool:
The details of the licensing process are also recorded in the log file. The path of the log file is displayed in the command prompt immediately after you enter one of the commands discussed in the procedure.
install_dir/install/logs/licensetoollogs/
licensing_Process_DD_MM_YYYY_HH_MM_SS.logGenerally, the License Tool creates the log file in the product installation directory. However, if an error occurs while creating the log file, it creates the log file in the user temp directory.
Along with upgrading installations, the License Tool can also be used for displaying licensing information of an existing driver installation.
- At a command prompt, change to the product installation directory.
- Type the following
command.
java -jar LicenseTool.jar -d install_dir -list - Press ENTER.